Mathematics, 13.04.2021 17:40, valenciafaithtorres

Times for an ambulance to respond to a medical emergency in a certain town are normally distributed with a mean of 450 seconds and a standard deviation of 50 seconds.
Suppose there are 288 emergencies in that town. in
In about how many emergencies are the response times expected between 400 seconds and 500 seconds?

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Times for an ambulance to respond to a medical emergency in a certain town are normally distributed...